diff --git a/composer.json b/composer.json
index 9751d72..63baf17 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,7 @@
         "squizlabs/php_codesniffer": "^3.6.2"
     },
     "require-dev": {
-        "phpunit/phpunit": "^9.5.20"
+        "phpunit/phpunit": "^9.5.21"
     },
     "autoload": {
         "psr-4": {
diff --git a/composer.lock b/composer.lock
index a1ddaf9..a0e86a5 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "f586fd8209f86fc0cf96a8f4d06d3c6b",
+    "content-hash": "e60d97cabf1ae4bb73d72a847a99cc32",
     "packages": [
         {
             "name": "squizlabs/php_codesniffer",
@@ -182,16 +182,16 @@
         },
         {
             "name": "nikic/php-parser",
-            "version": "v4.13.2",
+            "version": "v4.14.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/nikic/PHP-Parser.git",
-                "reference": "210577fe3cf7badcc5814d99455df46564f3c077"
+                "reference": "34bea19b6e03d8153165d8f30bba4c3be86184c1"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/210577fe3cf7badcc5814d99455df46564f3c077",
-                "reference": "210577fe3cf7badcc5814d99455df46564f3c077",
+                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/34bea19b6e03d8153165d8f30bba4c3be86184c1",
+                "reference": "34bea19b6e03d8153165d8f30bba4c3be86184c1",
                 "shasum": ""
             },
             "require": {
@@ -230,7 +230,7 @@
                 "parser",
                 "php"
             ],
-            "time": "2021-11-30T19:35:32+00:00"
+            "time": "2022-05-31T20:59:12+00:00"
         },
         {
             "name": "phar-io/manifest",
@@ -846,16 +846,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "9.5.20",
+            "version": "9.5.21",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "12bc8879fb65aef2138b26fc633cb1e3620cffba"
+                "reference": "0e32b76be457de00e83213528f6bb37e2a38fcb1"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/12bc8879fb65aef2138b26fc633cb1e3620cffba",
-                "reference": "12bc8879fb65aef2138b26fc633cb1e3620cffba",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/0e32b76be457de00e83213528f6bb37e2a38fcb1",
+                "reference": "0e32b76be457de00e83213528f6bb37e2a38fcb1",
                 "shasum": ""
             },
             "require": {
@@ -889,7 +889,6 @@
                 "sebastian/version": "^3.0.2"
             },
             "require-dev": {
-                "ext-pdo": "*",
                 "phpspec/prophecy-phpunit": "^2.0.1"
             },
             "suggest": {
@@ -941,7 +940,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2022-04-01T12:37:26+00:00"
+            "time": "2022-06-19T12:14:25+00:00"
         },
         {
             "name": "sebastian/cli-parser",
@@ -1285,16 +1284,16 @@
         },
         {
             "name": "sebastian/environment",
-            "version": "5.1.3",
+            "version": "5.1.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/environment.git",
-                "reference": "388b6ced16caa751030f6a69e588299fa09200ac"
+                "reference": "1b5dff7bb151a4db11d49d90e5408e4e938270f7"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/environment/zipball/388b6ced16caa751030f6a69e588299fa09200ac",
-                "reference": "388b6ced16caa751030f6a69e588299fa09200ac",
+                "url": "https://api.github.com/repos/sebastianbergmann/environment/zipball/1b5dff7bb151a4db11d49d90e5408e4e938270f7",
+                "reference": "1b5dff7bb151a4db11d49d90e5408e4e938270f7",
                 "shasum": ""
             },
             "require": {
@@ -1340,7 +1339,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2020-09-28T05:52:38+00:00"
+            "time": "2022-04-03T09:37:03+00:00"
         },
         {
             "name": "sebastian/exporter",
@@ -1843,85 +1842,6 @@
             ],
             "time": "2020-09-28T06:39:44+00:00"
         },
-        {
-            "name": "symfony/polyfill-ctype",
-            "version": "v1.25.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/symfony/polyfill-ctype.git",
-                "reference": "30885182c981ab175d4d034db0f6f469898070ab"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/30885182c981ab175d4d034db0f6f469898070ab",
-                "reference": "30885182c981ab175d4d034db0f6f469898070ab",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=7.1"
-            },
-            "provide": {
-                "ext-ctype": "*"
-            },
-            "suggest": {
-                "ext-ctype": "For best performance"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-main": "1.23-dev"
-                },
-                "thanks": {
-                    "name": "symfony/polyfill",
-                    "url": "https://github.com/symfony/polyfill"
-                }
-            },
-            "autoload": {
-                "files": [
-                    "bootstrap.php"
-                ],
-                "psr-4": {
-                    "Symfony\\Polyfill\\Ctype\\": ""
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Gert de Pagter",
-                    "email": "BackEndTea@gmail.com"
-                },
-                {
-                    "name": "Symfony Community",
-                    "homepage": "https://symfony.com/contributors"
-                }
-            ],
-            "description": "Symfony polyfill for ctype functions",
-            "homepage": "https://symfony.com",
-            "keywords": [
-                "compatibility",
-                "ctype",
-                "polyfill",
-                "portable"
-            ],
-            "funding": [
-                {
-                    "url": "https://symfony.com/sponsor",
-                    "type": "custom"
-                },
-                {
-                    "url": "https://github.com/fabpot",
-                    "type": "github"
-                },
-                {
-                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
-                    "type": "tidelift"
-                }
-            ],
-            "time": "2021-10-20T20:35:02+00:00"
-        },
         {
             "name": "theseer/tokenizer",
             "version": "1.2.1",
@@ -1970,21 +1890,21 @@
         },
         {
             "name": "webmozart/assert",
-            "version": "1.10.0",
+            "version": "1.11.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/webmozarts/assert.git",
-                "reference": "6964c76c7804814a842473e0c8fd15bab0f18e25"
+                "reference": "11cb2199493b2f8a3b53e7f19068fc6aac760991"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/webmozarts/assert/zipball/6964c76c7804814a842473e0c8fd15bab0f18e25",
-                "reference": "6964c76c7804814a842473e0c8fd15bab0f18e25",
+                "url": "https://api.github.com/repos/webmozarts/assert/zipball/11cb2199493b2f8a3b53e7f19068fc6aac760991",
+                "reference": "11cb2199493b2f8a3b53e7f19068fc6aac760991",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.2 || ^8.0",
-                "symfony/polyfill-ctype": "^1.8"
+                "ext-ctype": "*",
+                "php": "^7.2 || ^8.0"
             },
             "conflict": {
                 "phpstan/phpstan": "<0.12.20",
@@ -2020,7 +1940,7 @@
                 "check",
                 "validate"
             ],
-            "time": "2021-03-09T10:59:23+00:00"
+            "time": "2022-06-03T18:03:27+00:00"
         }
     ],
     "aliases": [],